Smith & Wesson M&P 9mm Compact Locking Block Used – Part# MP902 K Frame Model 10 Manufactured by Wilson Combat to

Manufactured by Wilson Combat to exact tolerances

Compatible Models: Model 64 -

Part #: 6408

Smith & Wesson J Frame Pre-Model 31 Police Regulation Trigger Assembly — Part #31E

Smith & Wesson M&P 9mm Compact Locking Block Used – Part# MP902 K Frame Model 10 Manufactured by Wilson Combat toSmith & Wesson M&P 9mm Compact Locking Block Used Part Number: MP902 Condition: Used (Factory Original) Caliber: 9mm Restore your M&P 9 Compact to factory correct function with this genuine Smith & Wesson locking block. The locking block is a critical component that locks the barrel into battery during firing and provides a centralized point of contact for trigger components it also channels the takedown lever to lock in during assembly. Proper fit